32198941 has 2 divisors, whose sum is σ = 32198942. Its totient is φ = 32198940.

The previous prime is 32198923. The next prime is 32198951. The reversal of 32198941 is 14989123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31304025 + 894916 = 5595^2 + 946^2 .

It is a cyclic number.

It is not a de Polignac number, because 32198941 - 2⁵ = 32198909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32198941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32198951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16099470 + 16099471.

It is an arithmetic number, because the mean of its divisors is an integer number (16099471).

Almost surely, 2^32198941 is an apocalyptic number.

It is an amenable number.

32198941 is a deficient number, since it is larger than the sum of its proper divisors (1).

32198941 is an equidigital number, since it uses as much as digits as its factorization.

32198941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 37.

The square root of 32198941 is about 5674.4110707632. The cubic root of 32198941 is about 318.1367665862.

The spelling of 32198941 in words is "thirty-two million, one hundred ninety-eight thousand, nine hundred forty-one".